asyncRadioGroup<T> method

AsyncRadioGroupFieldState<T> asyncRadioGroup<T>(String fieldName)

Retrieves the state of the async radio group field for a specified fieldName.

This method retrieves the state of the async radio group field identified by the provided fieldName.

• Parameter fieldName The name of the async radio group field to retrieve the state from.
• Returns: The state of the async radio group field.
• Throws: ArgumentError if the field doesn't exist.

Implementation

AsyncRadioGroupFieldState<T> asyncRadioGroup<T>(String fieldName) {
  return get<AsyncRadioGroupFieldState<T>, T>(fieldName);
}